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Search Results (3 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2024-25077 | 1 Renesas | 1 Smartbond Da14695 | 2026-04-15 | 9.8 Critical |
| An issue was discovered on Renesas SmartBond DA14691, DA14695, DA14697, and DA14699 devices. The Nonce used for on-the-fly decryption of flash images is stored in an unsigned header, allowing its value to be modified without invalidating the signature used for secureboot image verification. Because the encryption engine for on-the-fly decryption uses AES in CTR mode without authentication, an attacker-modified Nonce can result in execution of arbitrary code. | ||||
| CVE-2024-1633 | 1 Renesas | 10 Arm-trusted-firmware, R-car D3e, R-car E3e and 7 more | 2025-01-24 | 2 Low |
| During the secure boot, bl2 (the second stage of the bootloader) loops over images defined in the table “bl2_mem_params_descs”. For each image, the bl2 reads the image length and destination from the image’s certificate. Because of the way of reading from the image, which base on 32-bit unsigned integer value, it can result to an integer overflow. An attacker can bypass memory range restriction and write data out of buffer bounds, which could result in bypass of secure boot. Affected git version from c2f286820471ed276c57e603762bd831873e5a17 until (not | ||||
| CVE-2021-43327 | 1 Renesas | 4 Rx65, Rx65 Firmware, Rx65n and 1 more | 2024-11-21 | 4.6 Medium |
| An issue was discovered on Renesas RX65 and RX65N devices. With a VCC glitch, an attacker can extract the security ID key from the device. Then, the protected firmware can be extracted. | ||||
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